Kris Jenner's adventure... up in the air!

Los Angeles, July 26 (IANS) Socilaite Kris Jenner has admitted that she has had an adventurous intimate experience with her husband Bruce Jenner on board an airplane.

The 57-year-old made the revelation on her new talk show "Kris", reports femalefirst.co.uk.

"We decided intentionally to join the Mile High Club. We thought we were so sneaky...so we come back to our seats and we were like two Cheshire Cats - we thought we got away with something," she said.

However, once the couple landed, the airline made their little secret public.

"The guy picks up the PA and says, 'Thank you for flying with American, ladies and gentleman, and we would just like to give a big congratulations to Kris and Bruce Jenner...for joining the Mile High Club!" Kris added.

Together, Kris and Bruce have two daughters - Kendall, 17, and Kylie, 15.